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Proteomics

Our Protein Research section covers the spectrum of research products for proteomics.

There are products for Protein Purification, including Protein Extraction, Fractionation, Sample Preparation and Protein Concentration.

Our Protein Analysis products cover Protein Electrophoresis, Western Blot, and Mass Spectrometry.  A wide selection of Protein Labeling and Protein Modification tools are available for protein binding and protein structure studies.

A large selection of Protein Assays are available, including unique Protein Estimation Assays.

Features   Synonym: Caustic potash CAS#: 1310-58-3 Molecular Formula: KOH Molecular Weight: 56.11..
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Gene/Protein:
The Protease Assay Kit is designed for the quantitative determination of proteases present in a protein sample, using a dye-labeled protein substrate. The proteases present in the sample of interest will digest the protein substrate and release dye labeled peptides. The absorbance of the dye-labe..
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Gene/Protein:
RESORUFIN-CASEIN PROTEASE SUBSTRATE A colorimetric substrate that when treated with proteases releases resorufin that has an absorbance of 570nm. Supplied lyophilized.   FITC-CASEIN PROTEASE SUBSTRATE A fluorescent (fluorescein isothiocyanate (FITC)) substrate that when ..
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Sensitive protease screening is needed to study protease activity present in the sample of interest. The Protease Screening Kit provides you with a simple and quick method for testing your samples for proteolysis. Simply incubate your sample in the reagent provided and obtain results. The screening..
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Gene/Protein:
Rapidly, mix 1µl protein sample with the supplied Dilution Buffer and apply 1µl of the solution to the test strip by point-of-contact capillary action. Under the assay's specific buffer conditions the protein enters into the matrix of the test strip, binds and saturates as protein di..
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Gene/Protein:
A water soluble, odorless, non-toxic and stable protein reductant. Protein-S-S-Reductant™ uses TCEP (Tris [2-carboxyethyl] phosphine), a popular alternative to ß-mercaptoethanol and DTT (dithiothreitol). TCEP improves stability, increases effectiveness, and reduces proteins over a wider ..
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Gene/Protein:
Due to supply constraints, please request a quote for all Proteinase K items   Proteinase K (also protease K, endopeptidase K, peptidase K or Tritirachium  alkaline phosphatase) (EC 3.4.21.64) is a non-specifc, broad spectrum serine protease that is isolated from the saprophytic fung..
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Many commercial grade detergents contain elevated levels of sulfhydryl oxidizing agents, peroxides, salts and carbonyl compounds. The proteins that are isolated with these detergents are highly susceptible to contaminating peroxides and carbonyls. The peroxides will oxidize proteins and the carbonyl..
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1.5ml centrifuge tubes that are certified protein/dust free. Suitable for proteomic analysis and research. 100 tubes are supplied...
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Protein preparations specifically prepared for standardizing electrophoresis methods and protocols.   Substantially free from non-protein agents such as nucleic acids, detergents, salts, lipids and other common laboratory agents. The protein preparation has low conductivity (< 50µS..
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Protocols.io provides an interactive version of this protocol where you can discover and share optimizations with the research community.      ProteSEEKER™ identifies specific types of proteases with a panel of twelve protease inhibitors and a sensitive colorimetr..
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Gene/Protein:
An ultra sensitive and ready-to-use protein stain based on Coomassie dye. No mixing or preparation is involved. No fixation step is needed. Simply rinse gel, add RAPIDstain™ and protein bands develop within 5 to10 minutes, reaching a maximum visibility in an hour. Mini-gels can be stained in 1..
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